| __ | 1. | algebraic expression | | A. | a(b + c) = ab + ac or (a+b)(c+d) = (a+b)c + (a+b)d |
| __ | 2. | associative property of additi | | B. | ab = ba |
| __ | 3. | associative property of multip | | C. | a+b=b+a |
| __ | 4. | commutative property of additi | | D. | (a + b) + c = a + (b + c) |
| __ | 5. | commutative property of multip | | E. | a(bc) = (ab)c |
| __ | 6. | distributive property | | F. | a symbol that represents a specific number. |
| __ | 7. | equivalent expressions | | G. | a symbol that is a placeholder for a number |
| __ | 8. | numerical expression | | H. | An expression that contains only numbers and operations |
| __ | 9. | numerical symbol | | I. | Includes numbers, variables, and operations. |
| __ | 10. | variable symbol | | J. | expressions that have the same value. |